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产品名称：STi5188
产品封装：N/A
产品品牌：STMicroelectronics
PDF文档：下载
库 存：查看
电 话：0755-83035811
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产品介绍
STi5188
Features
- Enhanced ST20 32-bit VL-RISC CPU
- 200 MHz, single cycle cache, 4-Kbyte instruction cache, 4-Kbyte data cache, 2-Kbyte SRAM
- Unified memory interface
- Up to 166 MHz, 16-bit wide SDRAM interface
- Serial flash interface
- Serial flash support (SPI/SSC)
- Embedded DVB-S QPSK demodulator
- Compatible with direct conversion tuners
- Digital carrier and timing recovery loops
- Automatic spectral inversion ambiguity resolution
- Digital cancellation of ADC offset
- Digital nyquist root filter
- External transport stream input
- Support for DVB transport streams
- MPEG-2 MP at ML video decoder
- Fully programmable horizontal and vertical SRCs
- PAL/NTSC/SECAM encoder
- RGB, CVBS, Y/C and YUV outputs with four 10-bit DAC outputs. RGB/CVBS or YUV/CVBS or YC/CVBS
- Encoding of CGMS, Teletext, WSS, VPS and closed caption
- Graphics/display
- Blitter-based display compositor
- 8 bpp CLUT graphics, 256 x 30-bit (AYCbCr) CLUT entries or 16-bit true color graphics, RGB565 and ARGB1555 formats. Link-list control
- 2-D paced blitter engine with fill function
- Multiple channel presentation
- Audio subsystem
- Direct voltage, single ended, stereo audio DAC
- Central DMA controller
- On-chip peripherals
- One ASC (UART) with Tx and Rx FIFOs
- Three 8-bit banks of parallel I/O and one 7-bit bank
- Two SSCs for I²C/SPI master/slave interfaces
- Infrared transmitter/receiver
- Low-power RTC watchdog controller
- JTAG/TAP interface
- Package TQFP176 20 mm x 20 mm.
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